Ive got the mp8 and fleece boost controller and I like to have the ability to adjust them on the fly for whatever Im doing. I had the edge juice with attitude and ran the fleece controller on the truck with no problems. I am pretty sure that setting the rp on the smarty to 0 and still using the mp8 will be the way to go with that stack. I would have no problems using the dr07 or 08 update with the smarty and still using my boost fooler but from what I read everyone saw better results with the dr09 update that included boost fooling. Any advice will be appreciated so I dont break anything